/*
 * Copyright (c) 1998-2012 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Resin Open Source is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Scott Ferguson
 */

package com.caucho.relaxng;

import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;

/**
 * JARV verifier implementation
 */
public class VerifierImpl extends Verifier {
  private SchemaImpl _schema;
  private ErrorHandler _errorHandler;
  
  VerifierImpl(SchemaImpl schema)
  {
    _schema = schema;
  }

  /**
   * Set the error handler.
   */
  public void setErrorHandler(ErrorHandler handler)
  {
    _errorHandler = handler;
  }

  /**
   * Creates a verifier handler from the verifier.
   */
  public VerifierHandler getVerifierHandler()
  {
    return new VerifierHandlerImpl(_schema, this);
  }

  /**
   * Sends an error.
   */
  public void error(SAXParseException e)
    throws SAXException
  {
    ErrorHandler handler = _errorHandler;

    if (handler != null)
      handler.error(e);
    else
      throw e;
  }
}
